flex 1 of 3 verb ˈfleks flexed; flexing; flexes transitive verb 1 : to bend especially repeatedly

First, straighten your legs, then flex your feet. He tried to impress me by flexing his huge muscles.

verb phrase flex on to brag or show off to; assert one’s dominance or superiority over. She’s flexing on her haters by posting new photos of her beautiful family.

1. Chiefly British Flexible insulated electric cord. 2. The act or an instance of flexing; a bending. 3. Flexibility: a schedule with a lot of flex.

to bend, move, or stretch an arm or a leg, or contract a muscle, especially in order to prepare for a physical activity to flex your fingers/feet/legs He stood on the side of the pool flexing his muscles.

Mar 13, 2024 · Any gym goer would love a good flex once in a while. No hate here. Flexing, at its core, is the healthy practice of flaunting something that you genuinely worked hard for. The …

Jul 19, 2025 · Flexing your muscles isn’t just about looking good; it can also boost your mental and physical health by treating headaches, high blood pressure, digestive problems, and more.

In modern slang, flexing has expanded to include showing off wealth, achievements, or anything someone is proud of. It has become a common term in social media and pop culture to …

Nov 13, 2025 · Overall, the term "flexing" is more than just slang; it's a reflection of broader cultural shifts in how people present themselves and what they value. This evolution highlights …

May 1, 2023 · Flexing your muscles can build them, but it’s most effective when smartly inserted into a well-designed training plan. Here’s how to do it.